KR880002737Y1 - Optical filter device - Google Patents
Optical filter device Download PDFInfo
- Publication number
- KR880002737Y1 KR880002737Y1 KR2019880007978U KR880007978U KR880002737Y1 KR 880002737 Y1 KR880002737 Y1 KR 880002737Y1 KR 2019880007978 U KR2019880007978 U KR 2019880007978U KR 880007978 U KR880007978 U KR 880007978U KR 880002737 Y1 KR880002737 Y1 KR 880002737Y1
- Authority
- KR
- South Korea
- Prior art keywords
- light component
- optical
- light
- separating member
- optical path
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000003287 optical effect Effects 0.000 title claims description 35
- 238000000926 separation method Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 241000195649 Chlorella <Chlorellales> Species 0.000 description 2
- 238000012258 culturing Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000243 photosynthetic effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/007—Optical devices or arrangements for the control of light using movable or deformable optical elements the movable or deformable optical element controlling the colour, i.e. a spectral characteristic, of the light
- G02B26/008—Optical devices or arrangements for the control of light using movable or deformable optical elements the movable or deformable optical element controlling the colour, i.e. a spectral characteristic, of the light in the form of devices for effecting sequential colour changes, e.g. colour wheels
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/10—Beam splitting or combining systems
- G02B27/14—Beam splitting or combining systems operating by reflection only
- G02B27/145—Beam splitting or combining systems operating by reflection only having sequential partially reflecting surfaces
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Astronomy & Astrophysics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Headphones And Earphones (AREA)
- Telephone Set Structure (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
내용 없음.No content.
Description
제 1 도 및 제 2도는, 각각 본 고안의 실시예를 설명하기 위한 구성도이다.1 and 2 are configuration diagrams for explaining an embodiment of the present invention, respectively.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10,101,102: 원추형상의 광성분 분리부재 20 : 회전축10,10 1 , 10 2 : Cone-shaped optical component separating member 20: Rotating shaft
본 고안은, 고 에너지 밀도의 광로(光路)중에 형성하여 이 광로중의 광 성분을 분리하는 장치에 관한 것이다.The present invention relates to an apparatus for forming in an optical path of high energy density to separate light components in the optical path.
본 출원인은 앞서 태양광을 렌즈등을 사용하여 집속하여서 광도체내에 도입하고, 이 광도체를 통하여 임의 소망의 장소에 전달하여 조명 기타의 사용에 제공하는 것에 대하여는 여러가지로 제안하였다.The present applicant has previously proposed various methods for concentrating sunlight into a photoconductor by using a lens or the like, transferring the photovoltaic light to an arbitrary desired place through the photoconductor, and providing the light to other uses.
그런데 상기에서와 같이하여서 전송 되어온 광 에너지를 이용하는 경우에, 물론 전파장성분(全破長成分)을 포함하는 광 에너지를 사용하여 이용하는 방법에도 여러가지가 있으나, 그 이외에 특성 성분의 광 에너지만을 사용하여 이용하는 방법도 있는 것이다.By the way, in the case of using the optical energy transmitted as described above, there are various methods of using the optical energy including the full-wave component, but only using the optical energy of the characteristic components. There is also a way to use.
예를 들어 본 출원인은 앞서 상기에서와 같이 하여 광도체내를 전송되어온 광 에너지를 클로렐라등의 배양이나, 식물의 촉성 재배등에 있어서의 합성광원으로서 사용하는 것에 대하여 제안 하였으나, 이 경우에 광 에너지 중에 포함하는 자외선, 적외선 등은 광합성 반응에 대하여 유해한 것으로 된다.For example, the applicant has proposed to use the light energy transmitted in the photoconductor as a synthetic light source in culturing such as chlorella or the cultivation of plants, as described above. Ultraviolet rays, infrared rays, and the like are harmful to photosynthetic reaction.
이와 같은 경우에, 일반적으로는 광 필터를 사용하여 상기에서와 같이 전송되어온 광 에너지에서 가시광성분만을 선택하여 빼내고, 자외선, 적외선등을 사용하지 아니하게 하는 것도 생각할 수 있는 것이나, 이와 같은 경우에 광 에너지 밀도가 매우 높은 것이어서, 광 필터가 열파괴되고 또는 열 열화되는 것이다.In such a case, it is generally conceivable to select only a visible light component from the light energy transmitted as described above by using an optical filter, and to avoid using ultraviolet rays, infrared rays, or the like. The energy density is so high that the optical filter is thermally destroyed or thermally deteriorated.
또한, 자외선, 적외선등의 광 성분을 단순히 버리는 것이어서, 광 에너지의 사용 효율이 매우 저하된다는 등의 문제가 있다.In addition, there is a problem that the light components such as ultraviolet rays and infrared rays are simply discarded, and the use efficiency of light energy is very low.
본 고안은 상기에서와 같은 실정을 감안하여 이루어진 것으로서, 특히 고 에너지 밀도의 광로중에, 특정 주파수 범위의 광 성분을 통과하고, 또한 다른 주파수 범위의 광 성분을 반사하는 광 성분 분리부재를 상기 광로에 대하여서 소정의 경사각을 가지고 회전 가능하게 설치하고, 이로 인하여 광 성분을 효과적으로 분리함과 동시에, 상기 광 성분 분리부재의 열파괴나 열 열화 등을 방지하기 위한 것을 목적으로 한 것이다.The present invention has been made in view of the above situation, and particularly, in the optical path of high energy density, an optical component separation member passing through the optical component in a specific frequency range and reflecting the optical component in another frequency range is provided in the optical path. The present invention is intended to be rotatably installed with a predetermined inclination angle, thereby effectively separating the light components and preventing thermal destruction or thermal degradation of the light component separating member.
본 고안의 구성을 도면에 따라 설명하면 다음과 같다.Referring to the configuration of the subject innovation according to the drawings as follows.
제 1 도는, 본 고안에 의하는 광 에너지 분리장치의 1 실시예를 설명하기 위한 구성도이고, 도시중(L)은 고에너지 밀도의 광로이고, (10)은 광로(L)에 대하여 소망의 경사각(θ)을 가지고 회전 가능하게 형성한 원추형상의 광 성분 분리부재로써, 위의 경사각(θ)은 바람직하게는 45˚이지만 45'로 한정되는 것은 아니며, (20)은 이 원추형상의 광 성분 분리부재(10)의 회전축이고, 이 광 성분 분리부재(10)는 이 회전축(20)을 중심으로 무우터(M)에 의하여 회전 가능하게 구성되어 있다.1 is a configuration diagram for explaining an embodiment of an optical energy separation device according to the present invention, in which (L) is an optical path of high energy density, and (10) is a desired structure for the optical path (L). A conical light component separating member formed to be rotatable with an inclination angle θ, wherein the inclination angle θ is preferably 45 °, but is not limited to 45 ', and (20) separates the light component of this conical shape. It is a rotation shaft of the member 10, and this optical component separation member 10 is comprised so that rotation is possible by the mover M about this rotation shaft 20. As shown in FIG.
원추형상의 광 성분 분리부재(10)는, 가시광선을 투과하고, 자외선 및 또는 적외선은 반사하는 부재로써 구성되어 있고, 따라서 이 원추형상의 광 성분 분리부재(10)는 광로(L)중에 이 광로(L)에 대하여 소정의 경사각(θ)(바람직하게는 45°이지만 45°로 한정되는 것은 아님)를 가지고 형성하면, 이 광로(L)중의 가시광성분(L1)은 이 원추형상의 광 성분 분리부재(10)를 투과하고, 적외선(L2) 및 또는 자외선(및 X선)(L3)은 이 원추형상의 광 성분 분리부재(10)에 의하여 반사되는 것이어서, 가시광성분(L1)을 클로렐라 배양이나 식물의 재배등에 사용하고, 적외선(L2), 자외선(L3)등은 기타의 소요되는 곳에 사용된다.The conical light component separating member 10 is composed of a member that transmits visible light and reflects ultraviolet rays and / or infrared rays. Therefore, the conical light component separating member 10 is formed in the optical path L. When formed with a predetermined inclination angle θ (preferably 45 ° but not limited to 45 °) with respect to L), the visible light component L 1 in the optical path L is the conical light component separating member. (10) and infrared (L 2 ) and / or ultraviolet (and X-ray) (L 3 ) are reflected by this conical light component separating member (10), thereby chlorella culturing visible light component (L 1 ). Used for cultivation of plants and plants, infrared (L 2 ), ultraviolet (L 3 ), etc. are used in other places.
이 경우 광 성분 분리부재로서, 예를 들어, 색유리필터를 사용하면 적외선 만을 반사하고, 표면에 금속중착을 얇게 형성한 것을 사용하면, 자외선 및 적외선을 반사할 수 있다.In this case, as the light component separating member, for example, a color glass filter reflects only infrared rays, and when a thin metal adhesion is formed on the surface, ultraviolet rays and infrared rays can be reflected.
이와 같이 본 고안은 광로 중에서 소망의 주파수 성분의 빛을 분리하여서 빼낼 수가 있는 것이어서, 광로의 광 에너지 밀도가 매우 높은 경우에는, 원추형상의 광 성분 분리부재(10)가 열파괴 또는 열 열화 등으로 될 염려가 있다.In this way, the present invention is capable of separating and extracting light of a desired frequency component from the optical path. When the optical energy density of the optical path is very high, the conical optical component separating member 10 may be thermally destroyed or thermally deteriorated. There is concern.
이와 같은 경우 본 고안에 의하면, 원추형상의 광 성분 분리부재(10)는 광로중에 회전 가능하게 형성되어 있는 것이어서, 빛이 이 광 성분 분리부재에 닿는 위치는 시시각각으로 변화하고, 따라서 동일 장소에 장시간 빛이 닿는 경우가 없고, 원추형상의 광 성분 분리부재(10)가 가열되는 것과 같은 경우도 없고, 더우기 회전에 의하여 발생되는 바람에 의하여서 냉각되는 것이어서, 이 광 성분 분리부재가 열파괴되거나 열 열화되는 등의 발생을 하는 경우는 없다.In this case, according to the present invention, the cone-shaped optical component separating member 10 is rotatably formed in the optical path, so that the position where the light hits the optical component separating member changes every moment, and thus the light at the same place for a long time. Is not touched, and the conical optical component separating member 10 is not heated, and is also cooled by wind generated by rotation, so that the optical component separating member is thermally destroyed or thermally deteriorated. There is no such occurrence.
제 2 도는 본 고안의 다른 실시예를 표시하는 구성도 이고, 도시중(101)은 적외선(L2)만을 반사하고, 기타의 광 성분을 투과하게 하는 광 성분 분리부재(102)는 자외선(L3)(및 적외선)을 반사하여, 기타의 광 성분을 투과하는 광 성분 분리부재이고, 이와 같이하면 적외선, 자외선 및 가시광선을 각각 독립하여 분리할 수가 있는 것이다. 또한 이상에 있어서, 본 고안을 태양광 에너지를 집속한 고 에너지 밀도의 광로중에 적용한 예에 대하여 설명하였으나, 본 고안은 상기 실시예에 한정되는 것이아니고, 예를 들어 키세논 전등과 같은 적외선, 자외선을 다량 함유하는 광원에서의 광로중 등에도 적용가능한 것은 용이하게 이해할 수 있는 것이다.The block diagram, and illustrated (10 1) is an infrared (L 2), only the reflection and the light component separation element that transmits the light components of the other (10 2) indicating another embodiment of the subject innovation degrees 2 UV A light component separating member that reflects (L 3 ) (and infrared rays) and transmits other light components. In this way, infrared rays, ultraviolet rays and visible rays can be separated independently. In addition, in the above, an example in which the present invention was applied to a high energy density optical path focusing solar energy was described. Applicability to the light path in a light source containing a large amount of can be easily understood.
이상의 설명에서 명백한 바와 같이, 본 고안에 의하면 고 에너지 밀도의 광로중에서 소망의 주파수 범위의 광 성분만을 각각 분리하여 독립하여서 빼낼 수 있는 현저한 효과가 있는 것이다.As apparent from the above description, according to the present invention, there is a remarkable effect that only the light components of the desired frequency range can be separated and extracted independently from each other in the optical path of high energy density.
Claims (2)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58-22572 | 1983-02-14 | ||
| JP2257283U JPS59129291U (en) | 1983-02-18 | 1983-02-18 | ear pads |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019830004984A Division KR840008987A (en) | 1983-02-14 | 1983-10-21 | Optical energy separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR880002737Y1 true KR880002737Y1 (en) | 1988-07-27 |
Family
ID=12086584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019880007978U Expired KR880002737Y1 (en) | 1983-02-14 | 1988-05-30 | Optical filter device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS59129291U (en) |
| KR (1) | KR880002737Y1 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4927238U (en) * | 1972-06-06 | 1974-03-08 |
-
1983
- 1983-02-18 JP JP2257283U patent/JPS59129291U/en active Pending
-
1988
- 1988-05-30 KR KR2019880007978U patent/KR880002737Y1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59129291U (en) | 1984-08-30 |
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